| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.46 | 9.658% | $103.5829 | $103.58 | $103.60 | $103.60 |
| Purchase #2 | $180.90 | 9.362% | $197.8359 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $183.72 | 4.823% | $192.5808 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $121.60 | 7.833% | $131.1249 | $131.12 | $131.10 | $131.10 |
| Purchase #5 | $61.91 | 11.414% | $68.9764 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $180.93 | 4.303% | $188.7154 | $188.72 | $188.70 | $188.70 |
| Purchase #7 | $101.55 | 3.153% | $104.7519 | $104.75 | $104.75 | $104.80 |
| 7 purchase totals = | $925.07 | $987.5682 | $987.57 | $987.60 | $987.60 | |